NEFSC Aerial Survey - Experimental 2002
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
Types requested AllPartial All or partial?: When all records of this dataset were downloaded, it is flagged as "All".
Otherwise, it is flagged as "Partial".
A partial download happens when a user specifies particular species / areas / dates of interest.
Years 20222021202020192018201720162015201420132012201120102009
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)256
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)1276
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1397
All observations of species (whole_species)839
All observations in dataset (whole_dataset)26
  • Gridded summary Type 1 (dist_taxa): Sightings of all species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of species and records per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • Gridded summary Type 2 (dist_sp): Sightings of each species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of records of the species in question per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • All or partial?: When all records of this dataset were downloaded, it is flagged as "All". Otherwise, it is flagged as "Partial". A partial download happens when a user specifies particular species / areas / dates of interest.

Download request details

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No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
37512009-12-07pointsshapefile86List of datasetsList of species4b1d2520b1b3a_20091207_111416
37522009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_112756
37532009-12-07pointsshapefile86List of datasetsList of species4b1d2520b1b3a_20091207_110846
37542009-12-07dist_spshapefile86List of datasetsList of species4b1d2520b1b3a_20091207_110106
37552009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_112643
37562009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_115133
37572009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_114457
37582009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_115931
37592009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_114444
37602009-12-07dist_spshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_114133
37612009-12-07dist_spshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_114120
37622009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_113651
37632009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_113121
37642009-12-07pointsshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_113035
37652009-12-07dist_spshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_113026
37662009-12-07dist_spshapefile86List of datasetsList of species4b1d2cbb5cd11_20091207_113016
37672009-12-05pointscsv17List of datasetsList of species4b1a954fbe6ea_20091205_122256
37682009-12-05pointsshapefile17List of datasetsList of species4b1a954fbe6ea_20091205_122309
37692009-12-02dist_spshapefile21List of datasetsList of species4b1693e798396_20091202_112622
37702009-12-02pointsshapefile86List of datasetsList of species4b169072c02d4_20091202_110628
37712009-12-02dist_spshapefile21List of datasetsList of species4b1693e798396_20091202_112303
37722009-12-02dist_spshapefile21List of datasetsList of species4b16996676a5f_20091202_120501
37732009-11-30dist_spcsv86List of datasetsList of species4b13f42ba0ee0_20091130_113710
37742009-11-30dist_spshapefile17List of datasetsList of species4b13ead4c4d96_20091130_110518
37752009-11-30dist_spcsv17List of datasetsList of species4b13ead4c4d96_20091130_110429
37762009-11-30pointsshapefile86List of datasetsList of species4b13f42ba0ee0_20091130_113631
37772009-11-30dist_spshapefile17List of datasetsList of species4b13ead4c4d96_20091130_110356
37782009-11-30pointscsv86List of datasetsList of species4b13f24c532de_20091130_112819
37792009-11-30pointsshapefile86List of datasetsList of species4b13f42ba0ee0_20091130_113555
37802009-11-30dist_spshapefile86List of datasetsList of species4b13f42ba0ee0_20091130_113652
37812009-11-23dist_spshapefile17List of datasetsList of species4b0ab66610591_20091123_112322
37822009-11-23pointsshapefile17List of datasetsList of species4b0ab66610591_20091123_112154
37832009-11-23pointsshapefile17List of datasetsList of species4b0ab66610591_20091123_112206
37842009-11-23pointsshapefile17List of datasetsList of species4b0ab66610591_20091123_112141
37852009-11-23pointsshapefile17List of datasetsList of species4b0ab66610591_20091123_112107
37862009-11-23pointsshapefile17List of datasetsList of species4b0ab66610591_20091123_112126
37872009-11-23dist_spshapefile17List of datasetsList of species4b0ab66610591_20091123_112313
37882009-11-19pointsshapefile17List of datasetsList of species4b05f42981ac5_20091119_204322
37892009-11-18pointscsv2List of datasetsList of species4b0475ce41e42_20091118_173156
37902009-11-18pointscsv6List of datasetsList of species4b045571a38a8_20091118_151346
37912009-11-18pointscsv2List of datasetsList of species4b04574fe3601_20091118_152904
37922009-11-18pointscsv6List of datasetsList of species4b04585c5e56b_20091118_152641
37932009-11-18pointscsv6List of datasetsList of species4b04585c5e56b_20091118_152756
37942009-11-18pointscsv2List of datasetsList of species4b0465070a670_20091118_162012
37952009-11-18pointscsv2List of datasetsList of species4b0465c4c610a_20091118_162322
37962009-11-18pointscsv6List of datasetsList of species4b04665f1f3e4_20091118_162655
37972009-11-18pointscsv8List of datasetsList of species4b047424028d7_20091118_172450
37982009-11-18pointsshapefile6List of datasetsList of species4b047cc3662bf_20091118_180127
37992009-11-18pointsshapefile17List of datasetsList of species4b0420ffd1f13_20091118_113318
38002009-11-18pointscsv4List of datasetsList of species4b042351e7c05_20091118_114014
List of datasets


  • The summary of the download requests may not be accurate as the download functionality of the OBIS-SEAMAP mapping tools have been advancing and it is hard to put together old download requests with newer ones.
  • The number of users may be overcounted or undercounted as we didn't collect the information of user identification in early years of OBIS-SEAMAP and the IP addresses are used as a proxy to user identity for old requests.
  • Other issues that may result in inaccuracy is:
    • a user may try downloading data with slightly different criteria for the same project/purpose.
    • a user may download data a couple of times over time to include the latest observations.
    • a user may download data with more coarse criteria and then filter the downloaded data more for specific needs (e.g. download global sightings of a species and then filter them with a study area).
    • a user may download data just for a test purpose.
    • For KML format, a user may visualize the data using Google Earth but did not use them for his/her scientific work.
  • The data type of "diversity indexes" was added in July 2016.
  • Although we have started collecting details of a request (i.e. user's name, prospectus) since Nov 2013, we do not disclose the details unless the user gives us consent. If you want to know more details on the request, please contact us with the Request ID ready. We will try connecting you with the user in question.